4-Chlorobenzenesulfonyl chloride

Modify Date: 2026-07-07 16:43:54

4-Chlorobenzenesulfonyl chloride structure	Common Name	4-Chlorobenzenesulfonyl chloride
	CAS Number	98-60-2	Molecular Weight	211.066
	Density	1.5±0.1 g/cm3	Boiling Point	272.8±13.0 °C at 760 mmHg
	Molecular Formula	C₆H₄Cl₂O₂S	Melting Point	50-52 °C(lit.)
	MSDS	Chinese USA	Flash Point	118.8±19.8 °C
	Symbol	GHS05	Signal Word	Danger

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	4-Chlorobenzenesulfonyl chloride
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density	1.5±0.1 g/cm3
Boiling Point	272.8±13.0 °C at 760 mmHg
Melting Point	50-52 °C(lit.)
Molecular Formula	C₆H₄Cl₂O₂S
Molecular Weight	211.066
Flash Point	118.8±19.8 °C
Exact Mass	209.930908
PSA	42.52000
LogP	2.84
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.569
InChIKey	ZLYBFBAHAQEEQQ-UHFFFAOYSA-N
SMILES	O=S(=O)(Cl)c1ccc(Cl)cc1
Water Solubility	INSOLUBLE

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

4-Chlorobenzenesulfonyl chloride MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB8925000

CHEMICAL NAME :: Benzenesulfonyl chloride, p-chloro-

CAS REGISTRY NUMBER :: 98-60-2

BEILSTEIN REFERENCE NO. :: 0511583

LAST UPDATED :: 199709

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H4-Cl2-O2-S

MOLECULAR WEIGHT :: 211.06

WISWESSER LINE NOTATION :: WSGR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1071,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1071,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1071,1986

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,774,1955

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C
Risk Phrases	R34:Causes burns. R37:Irritating to the respiratory system.
Safety Phrases	S26-S28-S36/37/39-S45
RIDADR	UN 3261 8/PG 2
WGK Germany	2
RTECS	DB8925000
Packaging Group	II
Hazard Class	8
HS Code	29049020

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 8
CAS#:106-54-7 4-Chlorothiophenol CAS#:1142-19-4 bis(4-chlorophe... CAS#:108-90-7 Chlorobenzene CAS#:98-66-8 4-Chlorobenzene...
CAS#:29411-04-9 Carbamothioic a... CAS#:109-86-4 2-methoxyethanol CAS#:5138-90-9 Benzenesulfonic... CAS#:106-47-8 4-Chloroaniline
DownStream 10
CAS#:10589-64-7 4-Chloro-N-(2-m... CAS#:107905-41-9 4-chloro-N-(2,2... CAS#:1015-44-7 2-chloro-3-(4-c... CAS#:10504-90-2 Benzenesulfonam...
CAS#:3636-65-5 ETHYL 2-[(4-CHL... CAS#:34184-41-3 OCTADECYL 4-CHL... CAS#:36155-35-8 2-[(4-CHLOROPHE... CAS#:14738-06-8 Benzenesulfonam...
CAS#:143076-07-7 4-chloro-N-meth... CAS#:5000-48-6 4-Chlorophenyls...

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

This table lists relevant public references with title, journal and publication metadata for this compound.

Design, synthesis, and bioevaluation of paeonol derivatives as potential anti-HBV agents.

Eur. J. Med. Chem. 90 , 428-35, (2015)

Hepatitis B virus (HBV) is a causative reagent that frequently causes progressive liver diseases, leading to the development of acute, chronic hepatitis, cirrhosis, and eventually hepatocellular carci...

Preparation of functionalized 3, 4-pyridynes via 2-magnesiated diaryl sulfonates. Lin W, et al.

Tetrahedron 63(13) , 2787-2797, (2007)

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-chloro-benzenesulfonylchlorid

4-CHLOROBENZENE-1-SULPHONYL CHLORIDE

4-CHLOROBENZENESULFONYL

4-CHLORO-BENZENESULFONYL CHLORIDE

CHLOROBENZENESULFONYL CHLORIDE

4-CHLOROBENZENE SULFONYL CHLORIDE

4-Chlorobenzenesulfonyl chloride

4-CHOROBENZENESULPHONYL CHLORIDE

MFCD00007439

4-Chlorobenzenesulfo

p-chlorophenylsulfonyl chloride

4-Chlorobenzene

p-chlorobenzenesulfonyl chloride

p-Chlorobenzenesulfonylchlori

4-CHLOROBENZENESULPHONYL CHLORIDE

4-Chlorophenylchloro sulfone

4-CHLORO BENZENE SULPHONYL CHLORIDE

EINECS 202-685-3

4-Cl-PhSO2Cl

4-Chlorophenylsulfonyl Chloride

4-chlorobenzene-1-sulfonyl chloride

p-Chlorbenzensulfochlorid

p-Chlorobenzenesulfochloride

p-chloro-benzenesulfonylchlorid

4-chlorobenzenesulfonylchloride

p-chlorophenylSO2Cl

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: How is the water solubility of 4-Chlorobenzenesulfonyl chloride?

A: Water solubility of 4-Chlorobenzenesulfonyl chloride: INSOLUBLE.

Q: What is the polar surface area (PSA) of 4-Chlorobenzenesulfonyl chloride?

A: Polar surface area (PSA) of 4-Chlorobenzenesulfonyl chloride is 42.52000.

Q: What is the molecular weight of 4-Chlorobenzenesulfonyl chloride?

A: Molecular weight of 4-Chlorobenzenesulfonyl chloride is 211.066.

Q: What is the SMILES notation of 4-Chlorobenzenesulfonyl chloride?

A: SMILES notation of 4-Chlorobenzenesulfonyl chloride is O=S(=O)(Cl)c1ccc(Cl)cc1.

Q: What are the upstream materials of 4-Chlorobenzenesulfonyl chloride?

A: Related upstream materials(CAS) of 4-Chlorobenzenesulfonyl chloride: 106-54-7;1142-19-4;108-90-7;98-66-8;29411-04-9;109-86-4;5138-90-9;106-47-8.

Q: What is the LogP of 4-Chlorobenzenesulfonyl chloride?

A: LogP of 4-Chlorobenzenesulfonyl chloride is 2.84.

Q: What is the English name of 4-Chlorobenzenesulfonyl chloride?

A: The English name of 4-Chlorobenzenesulfonyl chloride is 4-Chlorobenzenesulfonyl chloride.

Q: What is the melting point of 4-Chlorobenzenesulfonyl chloride?

A: Melting point of 4-Chlorobenzenesulfonyl chloride is 50-52 °C(lit.).

Q: What is the safety information for 4-Chlorobenzenesulfonyl chloride?

A: Safety information for 4-Chlorobenzenesulfonyl chloride: S26-S28-S36/37/39-S45.

Q: What is the CAS number of 4-Chlorobenzenesulfonyl chloride?

A: CAS number of 4-Chlorobenzenesulfonyl chloride is 98-60-2.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd

Dayang Chem (Hangzhou) Co., Ltd.

Zhongshan Xingrui Chemical Co. , Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Chlorobenzenesulfonyl chloride
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Chlorobenzenesulfonyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4-Chlorobenzenesulfonyl chloride
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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4-Chlorobenzenesulfonyl chloride

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4-Chlorobenzenesulfonyl chloride | FAQ

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